Background: Burnout is a state of vital exhaustion that has a high global prevalence among dental professionals. Yet the early diagnosis of this syndrome is challenging due to its multidimensional nature. Aim: To assess burnout and its relation to emotional dysregulation and social cognition among undergraduate dental students. Methods: We mailed 148 self-administered questionnaires to all interns and undergraduate dental students belonging to the College of Dentistry’s female campus at King Khalid University, Saudi Arabia. A questionnaire was designed comprising three measuring instruments of psychological inventories to assess work-related stress, namely, burnout (Copenhagen burnout inventory questionnaire (CBI)), emotional dysregulation (emotion regulation questionnaire (ERQ)), and social cognition (interpersonal reactivity index (IRI)). We examined the difference in burnout between two cohorts (interns and undergraduates) using Student’s ‘t’ test and the association between emotional regulation/social cognition domains using Pearson’s correlation. Results: Among the participants, around 70% obtained higher scores than the cut-off points for personal and work-related domains in both groups. There was no statistically significant difference in burnout domain between the two cohorts (p > 0.05; Cohen d < 0.3). A negative correlation existed between burnout and emotion regulation, i.e., higher burnout score is associated with lesser cognitive reappraisal and more expressive suppression (CBI—personal burnout r = −0.251; r = −0.220 respectively). Social cognitive scores had various associations among interns and undergraduates, with personal distress being significantly associated with greater burnout levels among both groups (p < 0.05). Conclusions: The present study revealed significantly elevated burnout levels among both interns and undergraduate students. Emotional dysfunction and social cognition assessment can be a valuable adjunct in identifying this erosive syndrome. Early recognition and primordial prevention targeting burnout are strongly recommended.

Introduction: It was observed that compared to the general population, mentally challenged subjects have higher rates of poor oral hygiene. Gingivitis is a common finding with moderate or severe variety reported most commonly. Periodontal disease is the most significant oral health problem, which can even lead to mobility of tooth and tooth loss. It is essential to generate oral health precautionary agendas and familiarize it with them. Materials and Methods: Four Centres of rehabilitation in the Aseer region of Saudi Arabia were included and subjects of 3–24 year age group was examined. Written informed consent was obtained from directors of Centres. Caries, oral hygiene status, soft-tissue and hard-tissue lesions were evaluated and statistically analyzed. Results: Higher Decayed, Missing and Filled Teeth score was observed in the present study in contrast to many other studies. Periodontal disease was seen in higher age group with higher percentages. Poor oral hygiene was seen in 27.3% of males and 66.7% of females. Tongue lesions comprised 85.7%, which accounted for the major part of soft-tissue abnormality. Various occlusal abnormalities (75%) and developmental tooth disturbances (53.6%) constitute the higher portion in hard-tissue abnormality. Conclusion: Dentists should be conscious of the range of oral anomalies that can manifest in this group of the patients. The microbial or serological investigation was not done which could have explained the etiology behind these lesions. In spite of these confines, the survey result have provided information regarding the oral health status of Down's syndrome subjects and the necessity of focusing on oral health need.

The association between oral health and overall health has been broadly documented in the past few years and is supported by a rapidly growing body of evidence. Interventional studies were able to establish a linkage between dental intervention and its influence on medical situations. This study tried to determine whether the overall health of a subject may be correlated to radiographically noticeable dental pathology. There was a need to test a null theory of whether subjects having good oral health state had fewer systemic illnesses. This was a retrospective panoramic radiographic study of 400 radiographs of 200 women and 200 men. Subjects were divided into a control group of subjects with no medical history, and a second group with patients who had presented with a medical history. A panoramic radiograph was observed for periapical radiolucency, caries, remaining teeth, remaining root, horizontal, and vertical bone loss. The oral index (OI) was calculated and correlated with the medical status of the patient. Men demonstrated a higher incidence of horizontal bone loss and missing teeth. On the contrary, women showed higher incidences of vertical bone loss, compromised periapical index, and a greater number of root canal treated teeth. Patients having a medical history had a significant percentage of the increased number of periapical lesions, tooth loss, poor quality root canal treatment, and periapical index. Patients with both diabetes mellitus (DM) and hypertension [HTN (61.3%)], anemia (75%), prostate disease (100%), and disabilities such as hearing impairment and mental retardation (100%) had significantly higher percentages of the bad OI. Most patients with medical history demonstrated a significantly poor OI than those with no medical history. The present research contributes to scientific works by probing the relationship between oral health and the overall well-being. Increasing the sample size and interventional studies are needed as an extension of the current research. Panoramic radiograph is commonly practiced as a screening radiograph in a dental setup. By calculating an OI of each patient based on certain dental conditions, it can help in revealing the burden of medical diseases on oral health and vice versa.

Context. Several treatments are available for management of dentinal hypersensitivity, most routinely recommended one being desensitizing tooth paste with variable results. This is a clinical trial to study the therapeutic effectiveness of sesame oil which is an essential oil, a commonly available household traditional medicine with several health benefits. Objectives. The objective of this study was to evaluate the efficacy of sesame oil therapy in reduction of dentin hypersensitivity, as compared to desensitizing dentifrice. Design, setting, participants. We conducted a single blinded randomized controlled trial in 100 patients reported to Diagnostic Department of King Khalid University-College of Dentistry between March 2018 and December 2019. Interventions. Patients were given desensitizing tooth paste or sesame oil to apply for the specified time. Main outcome measures. A Visual Analogue Scale was used to record sensitivity scores for controlled air stimulus and tactile method at the first visit and after 8th week of treatment. Measured outcome was reduction in dentinal hypersensitivity. Results. Hypersensitivity degree before treatment in case of desensitizing tooth paste was 6.90±1.04, and posttreatment showed a score of 4.70±1.37. In case of sesame oil groups, subjects included had a score of 7.14±0.90 which showed a drop to a score of 4.52±1.16. Conclusions. Desensitizing tooth paste showed 30.5 reduction in sensitivity, whereas sesame oil application showed 36.2 reduction. The belief of considering oil therapy in oral health is just a placebo effect and may not be considered anymore. Efficacy can be established with many more studies including long follow-up and varying time periods.

Background/Purpose. Several studies reported chemosensitive dysfunction in the olfactory and gustatory domains following coronavirus disease 2019 (COVID‐19). However, the long‐term convalescence period of these sensory functions and associated factors remains unknown. Hence, this study explored the correlation between post‐COVID‐19 conditions, chemosensitive function, blood group, and oral health‐related quality of life. Materials and Methods. A cross‐sectional information on demographics, symptomatic disease status, ABO blood group, and oral health‐related quality of life (OHRQoL) was collected among 100 patients who were earlier tested positive for COVID‐19 reverse transcription‐quantitative polymerase chain reaction (RT‐qPCR) and were now reporting to the College of Dentistry for routine treatment after recovery. Objective evaluation of olfactory and gustatory disturbances was elicited using the Connecticut Chemosensory Clinical Research Center (CCCRC) test and gustatory function testing. Furthermore, OHRQoL was assessed using Oral Health Impact Profile (OHIP‐14). Results. More than half of the patients (62%) had some form of olfactory dysfunction/alteration, and 42% had poor CCCRC scores. About 14% reported ageusia, while 68% reported some form of taste alterations, and 55% reported poor OHRQoL. A statistically significant difference was reported between different ABO blood groups and subjective loss of smell (p < 0.05). The subjective loss of taste, CCCRC score, and dysgeusia were found to be independent of OHIP‐14 (p > 0.05), but the taste intensity score was dependent on OHIP 14 (p < 0.05). Moreover, a majority (70.8% and 70.0%) with poor OHIP‐14 scores had taste intensity scores of 3 and 4, respectively, while those with moderate (68.4% and 48.6%) OHIP‐14 had scored 1 and 2, respectively. Conclusion. Olfactory and gustatory disturbances were found to be a long‐term feature in post‐COVID‐19 patients. The blood group is a predisposing factor for persistent smell alterations in post‐COVID‐19 patients.

The pulp–tooth area ratio (PTR) from radiographic dental archives is considered useful for age estimation in the forensic field. Since there have been no studies conducted in the Saudi Arabian population using the PTR method, this study aimed to assess the relationship between the pulp–tooth area ratio of maxillary canines and central incisors and chronological age among Saudi Arabian adults using CBCT and to compare the selected teeth’s predictive power. For this, 100 CBCT scans of 62 male and 38 female patients aged between 20 and 60 years were assessed using OnDemand 3D DentalTM software (Cybermed Co., Tustin, CA, USA) in the axial and sagittal section of each tooth. The mean age estimated using the PTR of the maxillary incisors (39.98 years) was higher than the canines’ (37.9 years). A negative correlation coefficient ‘r’ value was seen between PTR and age. The strongest inverse correlation was noted between age and incisor axial view (0.47) (p < 0.05), Maxillary central incisors had higher R² in both genders (males: PTRS-0.18, PTRA-0.17; females: PTRS-0.19, PTRA-0.35) than canines. We conclude a weak correlation between the pulp–tooth ratio and chronological age estimation. CBCT pulp–tooth ratios of axial and sagittal sections of incisors were inconclusive in estimating the age of Saudi Arabian individuals owing to their low coefficient of estimation. Among the tooth types studied, maxillary incisors were better predictors than canines.